starting signal

NOUN
15 LETTERS · STARTS WITH S

starting signal is a valid 15-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1T1A1R1T1I1N1G2S1I1G2N1A1L1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 2 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does starting signal mean?

NOUN · 1 SENSE
1

A signal to begin (as in a race).

“the starting signal was a green light”

SYNONYMS